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A313986 as a simple table

na(n)
01
15
210
317
423
528
633
740
845
948
1055
1163
1268
1371
1478
1585
1688
1793
18101
19108
20111
21116
22123
23128
24133
25139
26146
27151
28156
29161
30166
31173
32179
33184
34189
35196
36201
37204
38211
39219
40224
41227
42234
43241
44244
45249
46257
47264
48267
49272

[1,5,10,17,23,28,33,40,45,48,55,63,68,71,78,85,88,
 93,101,108,111,116,123,128,133,139,146,151,156,
 161,166,173,179,184,189,196,201,204,211,219,224,
 227,234,241,244,249,257,264,267,272]